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Surf Forecasts:

Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Monday 19 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
7.8° C
 (Which is slightly cooler than normal)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 2AM is: 0.2m 16s primary swell from a West-southwest direction and 0.5m 6s secondary swell from a Southwest direction, 0.7m 4s secondary swell from a South-southwest direction (forecast issued at 11:00am January 19). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Jan)4.5ft (1.4m)4s
Afternoon (20 Jan)7ft (2.2m)8s
Evening (20 Jan)4ft (1.2m)10s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
SW
0.7
SW
0.9
SW
0.9
SW
1
SW
1
SSW
0.2
WSW
0.2
WSW
1.4
SE
1.7
SSE
2.2
S
1
SW
1.2
SW
1.7
SW
1.7
SW
1.6
SW
1.3
SW
0.9
SW
1.3
ESE
1.4
SE
1.3
SE
0.7
SW
0.7
SW
0.5
WSW
Period(s) (?)56677616164588101099995558816
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2131647784822627701366241292755245024232521268695736664140
Wind
(km/h)
20
SE
25
SE
25
SE
30
SE
30
SSE
15
SSW
25
SSE
40
SE
60
SE
60
SE
60
SE
30
S
45
SSE
45
SSE
40
SSE
35
SE
40
ESE
50
ESE
50
SE
50
SE
45
ESE
40
ESE
30
SE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		oncross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:28AM
4.15
8:45PM
3.90
9:03AM
4.33
9:20PM
4.00
9:38AM
4.46
9:56PM
4.04
Low Tide
/ height (m)
3:44PM
0.46
3:51AM
0.50
4:20PM
0.38
4:25AM
0.48
4:56PM
0.36
4:58AM
0.52
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise8:18-------8:18-------8:15-------
Sunset--4:37-------4:39-------4:40-----
clear
clear
part cloud
part cloud
light rain
light rain
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
clear
cloud
part cloud
light rain
light rain
light rain
cloud
light rain
cloud
cloud
Rain (mm)
----11----13-----112-1--
Temp. °C679987778997877776999999
Feels °C (?)1132131-2-5-4-40-2-3-2-1-2-5-1-20134
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Porth Ceriad at:
surf-forecast.com

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